Merge pull request #289 from rcbops/sprint

End of Sprint 17 Merge
bump monit rev
version bump corosync
Merge pull request #301 from rackerjoe/work

version bump monit and corosync
Merge branch 'sprint' of github.com:rcbops/chef-cookbooks
Merge pull request #302 from rackerjoe/sprint

revert yum to 2.1.0
Auto Updating haproxy submodule
End of Sprint18
Merge pull request #303 from rackerjoe/sprint18

End of Sprint 18
Auto Updating hardware submodule
Auto Updating collectd-plugins submodule
Auto Updating collectd-graphite submodule
Auto Updating monit submodule
Auto Updating osops-utils submodule
Auto Updating keepalived submodule
Auto Updating monitoring submodule
Auto Updating sysctl submodule
Auto Updating haproxy submodule
Auto Updating swift submodule
Auto Updating dsh submodule